64396927894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{39239}}^1$

素因数の和:39397

約数の個数: 64

約数和(自身を含む): 113915289600

約数和(自身を除く): 49518361706

約数列:

[1, 2, 13, 17, 26, 34, 47, 79, 94, 158, 221, 442, 611, 799, 1027, 1222, 1343, 1598, 2054, 2686, 3713, 7426, 10387, 17459, 20774, 34918, 39239, 48269, 63121, 78478, 96538, 126242, 510107, 667063, 820573, 1020214, 1334126, 1641146, 1844233, 3099881, 3688466, 6199762, 8671819, 17343638, 23975029, 31351961, 40298453, 47950058, 52697977, 62703922, 80596906, 105395954, 145694407, 291388814, 407575493, 685073701, 815150986, 1370147402, 1894027291, 2476804919, 3788054582, 4953609838, 32198463947, 64396927894]

約数ペア:

[(1, 64396927894), (2, 32198463947), (13, 4953609838), (17, 3788054582), (26, 2476804919), (34, 1894027291), (47, 1370147402), (79, 815150986), (94, 685073701), (158, 407575493), (221, 291388814), (442, 145694407), (611, 105395954), (799, 80596906), (1027, 62703922), (1222, 52697977), (1343, 47950058), (1598, 40298453), (2054, 31351961), (2686, 23975029), (3713, 17343638), (7426, 8671819), (10387, 6199762), (17459, 3688466), (20774, 3099881), (34918, 1844233), (39239, 1641146), (48269, 1334126), (63121, 1020214), (78478, 820573), (96538, 667063), (126242, 510107)]